COMP Cams Roller Rocker Arm Magnum 3/8" Stud 1.6 Ratio Set 289/302/351W 1965-1967
COMP Cams Roller Rocker Arm Magnum 3/8" Stud 1.6 Ratio Set 289/302/351W 1965-1967 is rated out of 5 by 1.
- 1.6 Ratio
- 3/8" Stud
- Sold As A Set
- 8620 Chromemoly Steel
You save 10%
Set of COMP Cams 1.6 Ratio 3/8" Stud Magnum Roller Rocker Arms for 1965-1967 Mustangs with a 289, 302 or 351W Engine.These Magnum Roller Rocker Arms for AMC V8 290-401; Ford V8 289-302-351W (Non Rail) 1961-67; and Oldsmobile V8 260-455 applications are the ultimate street rocker. With a 3/8" stud diameter and 1.6 ratio, they are designed for serious performance enthusiasts.
All Magnum Roller Rocker Arms are constructed from 8620 chromemoly steel, which is a superior material that will not flex and assures maximum lift. Their roller tip reduces friction, while stiff design and superior ratio accuracy yield more effective valve lift.
With a 15 to 30 horsepower increase over other rocker arms, Magnum Roller Rockers are perfect for performance applications with less than 350 lbs. open spring pressure. Don't accept inferior products or cheap knock-offs, look for the COMP Cams logo stamped into the underside of every Magnum Rocker.
*Sold in a set of 16.
Rated 1 out of 5 by videoip1953 from roller rocker kit # 1431 - 16 do not work on a 289 very loud louder than my exhaust no response from customer service would not recommend wasting money on your inferior products and will never use or recommend your products to any one
Date published: 2018-03-26
i have a 67 302 , with hyd lifters how do I know if the 1.6 are correct .... motor is basically stock j just want to update the rocker assembly with a direct fit item thanks
Hi,. They did not make the 302 until half way through 1968.
Date published: 2019-04-23
Can these rockers be used on Edelbrock 60229 heads. 66 289 motor also suggested pushrods
Date published: 2017-08-22
Will this work with non screw-in studs in a 64 289 head?
These will only work with a 3/8 size stud.
Date published: 2017-07-11